I would like to know if any Lusks have had DNA testing to show anything definitive on the Nathan Lusk line out of Augusta County, VA (father to John, James and Agness)? He always seems to be attributed to the Joseph Lusk line out of PA online and by time placement, but I am not seeing anything to prove that...Does anyone have proof either way? I would love to know if so. I have seen much research done on the lineage of James who was Nathan's son, but very little on John. I was hoping maybe someone in James' line had done DNA testing to see if there was a link to the Joseph line of PA.